<div class="cont">
  <input name="radio" type="radio" id="r1">
  <label for="r1"></label>
  <input name="radio" type="radio" id="r2">
  <label for="r2"></label>
  <input checked="true" name="radio" type="radio" id="r3">
  <label for="r3"></label>
  <div class="slider">
    <div class="line1"></div>
    <div class="line2"></div>
    <div class="dot2"></div>
    <div class="dot"></div>
  </div>
</div>
<div class="cont">
  <input name="radio2" type="radio" id="r4">
  <label for="r4"></label>
  <input name="radio2" type="radio" id="r5">
  <label for="r5"></label>
  <input checked="true" name="radio2" type="radio" id="r6">
  <label for="r6"></label>
  <div class="slider">
    <div class="line1"></div>
    <div class="line2"></div>
    <div class="dot2"></div>
    <div class="dot"></div>
  </div>
</div>

<style>
/* From Uiverse.io by Pradeepsaranbishnoi - Tags: radio */
.cont input[type="radio"] {
  display: none;
}

.cont {
  width: 140px;
  position: absolute;
  transform: translateX(-50%);
}

.cont label:before {
  cursor: pointer;
  content: '';
  display: block;
  height: 20px;
  width: 20px;
  border: 2px solid #111;
  border-radius: 50%;
  float: left;
  margin: 0 10px;
}

.cont .slider > .dot {
  height: 10px;
  width: 10px;
  border-radius: 50%;
  position: relative;
  top: 5px;
  left: 15px;
  opacity: 0;
  background-color: #111;
  transition: all 0.3s;
}

.cont input[type="radio"]:checked ~ .slider > .dot {
  opacity: 1;
}

.cont .line1 {
  height: 65px;
  width: 2px;
  background-color: #111;
  position: absolute;
  transform-origin: bottom;
  transform: translateX(65px) translateY(20px);
  transition: all 0.3s;
}

.cont .line2 {
  position: absolute;
  height: 150px;
  width: 2px;
  background-color: #111;
  transform: translateX(65px) translateY(80px);
}

.cont .dot2 {
  position: absolute;
  height: 6.66667px;
  width: 6.66667px;
  background-color: #111;
  border-radius: 50%;
  transform: translateX(62.66667px) translateY(76.66667px);
}

.cont #r1:checked ~ .slider > .dot, .cont #r4:checked ~ .slider > .dot {
  transform: translateX(2px) translateY(2px);
}

.cont #r1:checked ~ .slider > .line1, .cont #r4:checked ~ .slider > .line1 {
  transform: translateX(63px) translateY(13px) rotate(-32deg) scaleY(1.2)
}

.cont #r2:checked ~ .slider > .dot, .cont #r5:checked ~ .slider > .dot {
  transform: translateX(46px) translateY(2px);
}

.cont #r2:checked ~ .slider > .line1, .cont #r5:checked ~ .slider > .line1 {
  transform: translateX(65px) translateY(15px);
}

.cont #r3:checked ~ .slider > .dot, .cont #r6:checked ~ .slider > .dot {
  transform: translateX(90px) translateY(2px);
}

.cont #r3:checked ~ .slider > .line1, .cont #r6:checked ~ .slider > .line1 {
  transform: translateX(66px) translateY(16px) rotate(32deg) scaleY(1.3)
}

.cont:nth-of-type(2) {
  transform: translateX(-50%) scaleY(-1) translateY(37px);
}

.zapp, .zapp:after, .zapp:before {
  content: '';
  position: absolute;
  height: 40px;
  width: 4px;
  margin-left: -2px;
  background-color: #f00;
}

.zapp {
  transform: translateY(-40px);
}

.zapp:after {
  transform: translateX(42px);
}

.zapp:before {
  transform: translateX(-38px);
}

#c1:checked ~ #c4:checked ~ .zapp {
  display: none;
}

</style>
